{% if comments_map[table_name] is defined and comments_map[table_name][column_name] is defined %} <br><span class="tblcomment" title="{{ comments_map[table_name][column_name] }}"> {% if comments_map[table_name][column_name]|length > limit_chars %} {{ comments_map[table_name][column_name]|slice(0, limit_chars) }}… {% else %} {{ comments_map[table_name][column_name] }} {% endif %} </span> {% endif %}